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Registro Completo |
Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Uva e Vinho. |
Data corrente: |
27/06/2017 |
Data da última atualização: |
24/04/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FILIPPINI ALBA, J. M.; FLORES, C. A.; MIELE, A. |
Afiliação: |
JOSE MARIA FILIPPINI ALBA, CPACT; CARLOS ALBERTO FLORES, CPACT; ALBERTO MIELE, CNPUV. |
Título: |
Geotechnologies and soil mapping for delimitation of management zones as an approach to precision viticulture. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Applied and Environmental Soil Science, v. 2017, ID. 4180965, 2017 |
DOI: |
https://doi.org/10.1155/2017/4180965 |
Idioma: |
Inglês |
Conteúdo: |
Data of the physical and chemical properties of soils from three vineyards located in Vale dos Vinhedos, Bento Gonc ̧alves, Rio Grande do Sul state, in southern Brazil, were processed. Soil mapping was performed by means of four profiles and the digital elevation model in detailed scale. Then, superficial soils (0?20 cm) were sampled according to a grid pattern. Analysis of variance (ANOVA), kriging, and unsupervised classification methods were applied on physical and chemical data of superficial soils sampled according to grid pattern. This study aimed to compare both methods, the conventional soil mapping and the map produced with superficial soil sampling, about their potential for definition of the management zones, as an approach for precision agriculture. Maps elaborated by conventional soil mapping overlapped partially with the maps derived from superficial sampling, probably due to the specific methodological differences of each case. Anyway, both methods are complementary because of the focus on vertical variability and horizontal variability, respectively. In that sense, slope appears as significant edaphic parameter, due to its control on water circulation in the profile of soil. |
Palavras-Chave: |
Bento Goncalves; Precision Viticulture; Rio Grande do Sul; Soil mapping; Three vineyards; Vale dos Vinhedos. |
Thesaurus Nal: |
Brazil; Vineyards. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/164816/1/Filippini-GeotechSoilmappingPUBLISHEDVERSION.pdf
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Marc: |
LEADER 02007naa a2200253 a 4500 001 2076944 005 2018-04-24 008 2017 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1155/2017/4180965$2DOI 100 1 $aFILIPPINI ALBA, J. M. 245 $aGeotechnologies and soil mapping for delimitation of management zones as an approach to precision viticulture.$h[electronic resource] 260 $c2017 520 $aData of the physical and chemical properties of soils from three vineyards located in Vale dos Vinhedos, Bento Gonc ̧alves, Rio Grande do Sul state, in southern Brazil, were processed. Soil mapping was performed by means of four profiles and the digital elevation model in detailed scale. Then, superficial soils (0?20 cm) were sampled according to a grid pattern. Analysis of variance (ANOVA), kriging, and unsupervised classification methods were applied on physical and chemical data of superficial soils sampled according to grid pattern. This study aimed to compare both methods, the conventional soil mapping and the map produced with superficial soil sampling, about their potential for definition of the management zones, as an approach for precision agriculture. Maps elaborated by conventional soil mapping overlapped partially with the maps derived from superficial sampling, probably due to the specific methodological differences of each case. Anyway, both methods are complementary because of the focus on vertical variability and horizontal variability, respectively. In that sense, slope appears as significant edaphic parameter, due to its control on water circulation in the profile of soil. 650 $aBrazil 650 $aVineyards 653 $aBento Goncalves 653 $aPrecision Viticulture 653 $aRio Grande do Sul 653 $aSoil mapping 653 $aThree vineyards 653 $aVale dos Vinhedos 700 1 $aFLORES, C. A. 700 1 $aMIELE, A. 773 $tApplied and Environmental Soil Science$gv. 2017, ID. 4180965, 2017
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Embrapa Clima Temperado (CPACT) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Algodão. Para informações adicionais entre em contato com cnpa.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Algodão. |
Data corrente: |
19/10/2001 |
Data da última atualização: |
06/12/2007 |
Autoria: |
BRUNO, R. de L. A.; AZEREDO, G. A. de; QUEIROGA, V. de P.; ARAÚJO, E.; DINIZ, E. |
Afiliação: |
(Embrapa Algodao, Campina Grande, PB). |
Título: |
Qualidade fisiologica e micofloras de sementes de amendoim cv.br-1 durante o armazenamento. |
Ano de publicação: |
2000 |
Fonte/Imprenta: |
Revista Oleaginosas e Fibrosas, v.4, n.3, p.141-152, 2000. |
Idioma: |
Português |
Palavras-Chave: |
Brasil; Fungos; Fungus; Inprovement; Paraiba; Peanut; Remigio. |
Thesagro: |
Amendoim; Arachis Hypogaea; Beneficiamento; Germinação; Semente. |
Thesaurus NAL: |
germination. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00822naa a2200313 a 4500 001 1272048 005 2007-12-06 008 2000 bl uuuu u00u1 u #d 100 1 $aBRUNO, R. de L. A. 245 $aQualidade fisiologica e micofloras de sementes de amendoim cv.br-1 durante o armazenamento. 260 $c2000 650 $agermination 650 $aAmendoim 650 $aArachis Hypogaea 650 $aBeneficiamento 650 $aGerminação 650 $aSemente 653 $aBrasil 653 $aFungos 653 $aFungus 653 $aInprovement 653 $aParaiba 653 $aPeanut 653 $aRemigio 700 1 $aAZEREDO, G. A. de 700 1 $aQUEIROGA, V. de P. 700 1 $aARAÚJO, E. 700 1 $aDINIZ, E. 773 $tRevista Oleaginosas e Fibrosas$gv.4, n.3, p.141-152, 2000.
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